Surgical light



FIG. 1 is a perspective view of a surgical light showing our new design;

FIG. 2 is a front view thereof;

FIG. 3 is a right side view thereof;

FIG. 4 is a rear view thereof;

FIG. 5 is a left side view thereof;

FIG. 6 is a bottom view thereof;

FIG. 7 is a top view thereof. 

The ornamental design for a surgical light, substantially as shown and described. 